I am told to put in a cap full once a week. How many tablespoons does the "cap" of the bottle hold?

A cap full is about 5 tablespoons. You should use 1 teaspoon a week. A Capp full would be too much. This product works great.

is this the same stuff as spa shock-oxidizer by Spaguard?

It is definitely the same. There is this one which is Enhanced.( sanitizer and oxidizer ) It has chlorine. Just the plain shock does not have chlorine and it will say Non- Chlorine. Meaning another form of chlorine is needed. With this one this is all you need for after you get out of spa each time. I was told when purchased to put 1 tsp per bather. We do only have 2 of us and only 200 gallons of water. It works great to keep clean and clear.

How many tablespoons are in this container?

Roughly, 60 tablespoons. This is according to a grams to tablespoons conversion calculator I found online. The bottle contains 2lbs or 907 grams.

Would this be considered “unstabilized” chlorine? we’re having issues with our cya levels in our fresh water.

This is stabilized. Unstabilized is liquid typically.

Enhanced Shock 2 Lb | Desertcart New Zealand

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Description

💦 Elevate your spa game with the ultimate 4-in-1 water clarity boost!

ODOR ELIMINATOR - Effectively removes unpleasant odors for a spa experience that feels fresh every time
RAPID ACTIVATION - See water sparkle and freshness in as little as 15 minutes
TRUSTED BY THOUSANDS - Rated 4.8/5 by nearly 10,000 spa enthusiasts who won’t settle for less
QUADRUPLE ACTION FORMULA - Shock, clarify, flocculate, and balance pH in one powerful dose
UNIVERSAL SPA COMPATIBILITY - Works seamlessly with chlorinated, brominated, ozone, and ionization systems

SpaGuard Enhanced Shock 2 lb is a granular multipurpose spa treatment that simultaneously shocks, clarifies, flocculates, and buffers pH. Compatible with chlorinated, brominated, ozone, and ionization spa systems, it restores water clarity and sparkle while eliminating odors within 15 minutes. Trusted by thousands with a 4.8-star rating, it ensures a pristine, fresh spa experience every time.

Specifications

ASIN	B00HX2QDV8
Brand Name	SpaGuard
Customer Reviews	4.8 4.8 out of 5 stars (9,683)
Item Form	Granular
Item Type Name	Pool Clarifiers
Item Weight	907 g
Manufacturer	SpaGuard
Manufacturer Part Number	BIO42234
Model Number	BIO42234
Number of Items	1
Product Benefits	Oxidizes to remove undesirable compounds, restores water clarity and sparkle, removes unpleasant odors, compatible with various sanitizing systems
UPC	017541644969 017541422307
Unit Count	946.35 Milliliters

Reviews

A**R

my favorite brand of shock to use!! works well!! it will leave the water, clean, clear and smelling good. I definitely will be ordering this brand again and probably always!!

3.04.2026

L**.

Works as expected in our hottub

20.11.2025

S**A

It's doing the job guys.Don't waste your time.It's good product

20.01.2025

C**X

Works great

29.03.2026

W**H

Works great

28.03.2026

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NZ$144

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In stock

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